We have released OpenBGPD 9.1, which will be arriving in the OpenBGPD directory of your local OpenBSD mirror soon. This release includes the following changes to the previous release: * Improve outbound filter performance by storing the rules in an array and also deduplicate equal filters accross peers. This and the filter_set change reduce the initial sync duration of large route servers by more than 25%. * Improve performance of filter_sets processing in the RDE process by moving to a linear array of set objects to reduce cache misses. * Add better logging for attribute parse errors which cause a session reset via UPDATE ATTRLIST error notification. * Introduce various additional memory metrics which are part of the 'show rib memory' command. Some values are also tracked per-neighbor and visible via 'show neighbor'. * Fix logic error when handling per-peer and per-group MRT message dump configurations. OpenBGPD-portable is known to compile and run on FreeBSD and the Linux distributions Alpine, Debian, Fedora, RHEL/CentOS and Ubuntu. It is our hope that packagers take interest and help adapt OpenBGPD-portable to more distributions. We welcome feedback and improvements from the broader community. Thanks to all of the contributors who helped make this release possible.
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